2. A photographer/grandson decided to cheer up his sad 91-year-old grandmother this way http://bit.ly/9ICTFH

3. Although Florence Nightingale is most known for her compassion, her longest lasting contribution was her innovation in the realm of data visualization: the pie chart (she needed to convince her unswayable military commanders of the REAL cause of death for a majority of the casualties of the Crimean War) http://bbc.in/fNtXY5